Rename to RUSTC_LOG

5 files changed, 5 insertions, 5 deletions

diff --git a/src/test/run-pass/issues/issue-18075.rs b/src/test/run-pass/issues/issue-18075.rs
index dcd67d8d15a..ee6845c1278 100644
--- a/src/test/run-pass/issues/issue-18075.rs
+++ b/src/test/run-pass/issues/issue-18075.rs
@@ -1,5 +1,5 @@
 // run-pass
-// exec-env:RUST_LOG=rustc::middle=debug
+// exec-env:RUSTC_LOG=rustc::middle=debug
 
 fn main() {
     let b = 1isize;
diff --git a/src/test/run-pass/logging-only-prints-once.rs b/src/test/run-pass/logging-only-prints-once.rs
index 7b105600225..1a4c4d89e7d 100644
--- a/src/test/run-pass/logging-only-prints-once.rs
+++ b/src/test/run-pass/logging-only-prints-once.rs
@@ -1,6 +1,6 @@
 // ignore-windows
 // ignore-emscripten no threads support
-// exec-env:RUST_LOG=debug
+// exec-env:RUSTC_LOG=debug
 
 use std::cell::Cell;
 use std::fmt;
diff --git a/src/test/run-pass/logging_before_rt_started.rs b/src/test/run-pass/logging_before_rt_started.rs
index 0cba1080de2..69cfc54c465 100644
--- a/src/test/run-pass/logging_before_rt_started.rs
+++ b/src/test/run-pass/logging_before_rt_started.rs
@@ -1,4 +1,4 @@
-// exec-env:RUST_LOG=std::ptr
+// exec-env:RUSTC_LOG=std::ptr
 
 // In issue #9487, it was realized that std::ptr was invoking the logging
 // infrastructure, and when std::ptr was used during runtime initialization,
diff --git a/src/test/run-pass/rustc-rust-log.rs b/src/test/run-pass/rustc-rust-log.rs
index 4360a154015..b6642572418 100644
--- a/src/test/run-pass/rustc-rust-log.rs
+++ b/src/test/run-pass/rustc-rust-log.rs
@@ -8,6 +8,6 @@
 // dont-check-compiler-stderr
 // compile-flags: --error-format human
 
-// rustc-env:RUST_LOG=debug
+// rustc-env:RUSTC_LOG=debug
 
 fn main() {}
diff --git a/src/test/run-pass/threads-sendsync/spawning-with-debug.rs b/src/test/run-pass/threads-sendsync/spawning-with-debug.rs
index c78ae78dd1b..388d62aa710 100644
--- a/src/test/run-pass/threads-sendsync/spawning-with-debug.rs
+++ b/src/test/run-pass/threads-sendsync/spawning-with-debug.rs
@@ -2,7 +2,7 @@
 #![allow(unused_must_use)]
 #![allow(unused_mut)]
 // ignore-windows
-// exec-env:RUST_LOG=debug
+// exec-env:RUSTC_LOG=debug
 // ignore-emscripten no threads support
 
 // regression test for issue #10405, make sure we don't call println! too soon.